Dr Chad Alton Farmer, MD - Medicare Internal Medicine in Wailuku, HI

Dr Chad Alton Farmer, MD is a medicare enrolled "Internal Medicine - Hospice And Palliative Medicine" physician in Wailuku, Hawaii. His current practice location is 400 Mahalani St, Wailuku, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 244-5555.

Dr Chad Alton Farmer is licensed to practice in Hawaii (license number MD-20547) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1336122076.

Contact Information

Dr Chad Alton Farmer, MD
400 Mahalani St,
Wailuku, HI 96793-2547
(808) 244-5555
(808) 244-5557

Map and Direction




Physician's Profile

Full NameDr Chad Alton Farmer
GenderMale
SpecialityInternal Medicine - Hospice And Palliative Medicine
Location400 Mahalani St, Wailuku, Hawaii
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336122076
  • Provider Enumeration Date: 11/28/2005
  • Last Update Date: 05/20/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1052385911
  • Enrollment ID: I20220908003691

Medical Identifiers

Medical identifiers for Dr Chad Alton Farmer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336122076NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine ME90305 (Florida)Secondary
207RH0002XInternal Medicine - Hospice And Palliative Medicine MD-20547 (Hawaii)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Chad Alton Farmer allows following entities to bill medicare on his behalf.
Entity NameHospice Maui, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861775546
PECOS PAC ID: 2264518992
Enrollment ID: O20111011000620

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Chad Alton Farmer is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Chad Alton Farmer, MD
400 Mahalani St,
Wailuku, HI 96793-2547

Ph: (808) 800-1589
Dr Chad Alton Farmer, MD
400 Mahalani St,
Wailuku, HI 96793-2547

Ph: (808) 244-5555

Reviews and Comments


Internal Medicine Doctors in Wailuku, HI

Pamela D. Hope, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 55 Maui Lani Pkwy, Wailuku, HI 96793
Phone: 808-243-6050    
Dr. Joseph K Kamaka Iii, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 99 South Market Street, Wailuku, HI 96793
Phone: 808-244-5551    Fax: 808-242-0058
Russell Garn, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2180 Main St, Wailuku, HI 96793
Phone: 808-242-6464    Fax: 808-984-7434
Margot J. Crandall, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 221 Mahalani St, Wailuku, HI 96793
Phone: 808-244-9056    
Dr. Nolan Arruda, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2180 Main St, Wailuku, HI 96793
Phone: 808-242-6464    Fax: 808-243-2344
Stephen A. Bangle, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 80 Mahalani St, Wailuku, HI 96793
Phone: 808-243-6000    
Drosie E. Rosaro, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Maui Lani Pkwy, Wailuku, HI 96793
Phone: 808-243-6050    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.